Public Access
fa85ad1eff593d8170146c5bece64b129156fd6c
4
Commits
| Author | SHA1 | Message | Date | |
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 jaap-jan
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a2362d1e3e | Desktop: decide a titlebar double-click on the press, before the drag can swallow it | ||
 jaap-janandClaude Opus 5
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c270f3fe39 |
Import a Hetzner Cloud project's servers, and forget the token that read it
An estate on Hetzner is already described somewhere: the project lists every server, its addresses, its plan and where it runs. Getting that into a keychain meant copying forty addresses out of a browser by hand, which is the same work the ssh_config importer exists to remove for the machines described in a file. ◆ A WIZARD RATHER THAN A SCREEN, AND THE DIFFERENCE IS WHAT EACH STEP COSTS. ImportScreen reads a file that is already on this machine, so it scans on open and shows a list. This cannot: it needs a credential that has to be made in another company's console first, and then it makes a request over the internet. Those are two moments rather than one, and a screen that mixed the token box in with the list would ask for the credential again every time somebody came back to look at the list. So three steps — token, choose, done — and the first two write nothing. Step two carries one address choice, one login user and one port for the whole import, because an estate is reached the same way throughout and a per-server dropdown would be forty answers to one question. ◆ THE TOKEN IS USED ONCE AND CLEARED, INCLUDING WHEN IT WORKED. The half worth stating is the success path. Clearing only on failure would leave a credential capable of listing somebody's whole estate sitting in a text box for as long as they spend reading forty rows, which is the longest anybody stands on this screen. Nothing writes it to the vault, to settings or to a log, and reopening the wizard restarts at step one rather than resuming — a resumed step two would be a list nothing on screen has the means to refresh, going on looking current for as long as the application stays open. Read is the only permission it needs and the note above the box says so: a Read & Write token would work identically here and would be a credential capable of deleting the estate, pasted in for no gain. The note also says a token belongs to one project — there is no API call that will say which, and none that lists the others — so an account with four projects runs this four times. Without that sentence the wizard looks like it lost most of the estate. ◆ THE ADDRESS IS A CHOICE, AND TWO OF THE THREE FALL BACK WHERE THE THIRD MUST NOT. Public IPv4 and public IPv6 fall back to each other: the same machine over the same internet, so the worst case is a route nobody picked, and the row says which. Private does not fall back at all. A server on no private network is simply not importable under that choice — its tickbox is disabled, and neither direction of the header's tick-all can reach it — because falling back would put an address on the open internet into a bookmark that was asked to stay off it. IPv6 needs saying twice over. Hetzner routes a whole /64 and the API reports the network, which nothing can dial; the address a stock image answers on is the first one in it. That is a convention of Hetzner's own images rather than a fact the API stated, so every use of it carries a warning on the row and in the stored note, and it is computed by setting the low byte rather than by string surgery on the prefix. It is not an edge case either — IPv4 is billed separately now and a project built since then can be entirely IPv6-only. ◆ NOTHING IMPORTED HERE AUTHENTICATES, AND THAT IS SAID BEFORE THE BUTTON. Hetzner has never held the private half of an SSH key. The API will name a project's keys and hand over their public halves; there is no private half to bring. So every host arrives bound to nothing and asks for a password until somebody points it at a key already in the keychain — the same shape an ssh_config import has with its key tick off, and stated above the button on the same reasoning: somebody who is not told will conclude the import was broken. What the note keeps is what does not go stale — the id, the plan, the location, the image, the labels. The power state is a column and never a note: "running" about a machine somebody switched off last March is worse than no note. ◆ WHERE IT LIVES: TWO FLAGS OVER ONE CONTENT COLUMN. Drawn over the Preferences page inside settings mode exactly as ImportScreen is, with SettingsNav unmoved and the titlebar offering "Back to preferences". IsHetznerImportOpen is a second flag rather than a "which importer" enum, because they are two independent facts about the content column and a single value would need a "neither" member IsImportOpen already expresses; what keeps them from both being true is that every path that opens one closes the other. The titlebar and the Preferences page ask IsImporterOpen, which is written against both. Preferences grows a second importer row beside the first rather than one row that asks "from where?", which would put a question in front of the far more common answer. ◆ WHAT IS NOT HERE. Hetzner's Robot — dedicated servers and Storage Boxes — is a different API behind a different credential, and nothing in this touches it. Said on the Preferences row and on the token step rather than left to be discovered by an account that has both. And there is no phone layout. This one would work on Android, unlike the ssh_config importer beside it: it is a token and a network request, the view model is shared already, and scoped storage has nothing to do with it. What is missing is a screen — the desktop draws a five-column table, and the phone version of that is a different layout rather than the same one narrower. Recorded in android-port.md and on the phone's own Preferences screen, because the note there previously read as though no import of any kind could work. ◆ TESTS, AND WHAT IS LEFT FOR A PERSON. HetznerCloudClientTests is 16 cases over the shapes the API actually returns, against a stubbed HttpMessageHandler: paging followed, the token in a header and never a query string, a refused token distinguished from a fault at Hetzner's end, a token with a line break refused before anything is sent, the /64, the private-network asymmetry, and a server the API described without a name. ShellFlowTests.Hetzner.cs is 11 more against this fixture's real vault, real cache and real server — split into a file of its own, as FakeVaultServer keeps its team endpoints. What they establish beyond the reader's own suite is the half it cannot reach: that reading stores nothing, that importing goes through the ordinary create-and-push path and lands on the server with nothing pressing Sync, that a server the keychain already has arrives unticked, and that the token does not outlive the request. Two layout cases measure both steps against the same content budget every other settings page gets, which is also what proves the markup binds to names that exist. Manual checks 2.11a–2.11d are what no test in this repository can do, because there is no account, no token and no network in the ordinary suite: a real project listed against the real console, a wrong token, the private choice, and what an imported host does when you connect to it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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jaap-jan
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ccaf7a8e72 |
Give the terminal back the width and the keyboard the session shell took
Seven things reported from a day's use of v5b's session shell, and they are one commit because five of them are the same complaint from different angles: the window spends too much of itself on chrome describing the session, and the parts that are not chrome do not behave. ◆ THE HOST HEADER IS GONE, and that is a deliberate departure from the design. Terminal.dc.html and SFTP.dc.html both draw a 60-pixel row above the pane: the address on the left, a cross-surface button on the right. Both facts are worth having and the strip they sat in was not — the tab already names the host, and a full-width bar repeating it was the cheapest 60 pixels in the layout to give back. The address is now the first line of the sidebar and the button is stretched across the column under it, so nothing is lost and the pane is taller. Which word that button carries and which command it runs used to be handed in from the two usage sites in MainWindow.axaml, because the control was drawn twice. One sidebar cannot do that, so SessionCrossSurfaceLabel and OpenOtherSurfaceCommand resolve it in the shell — the same place SessionAddress already decides which surface's fact to read. The two directions underneath are untouched: SelectFilesHostAsync for a tab's host, OpenTerminalForFilesHostAsync for a fresh terminal at whatever SFTP has open. SessionHeader.axaml is deleted rather than left unused, and LayoutHarness stops subtracting its 60 pixels from every session screen's budget — the same treatment the retired window-wide tab strip got, and for the same reason: a constant for chrome nobody draws is a suite quietly measuring the wrong rectangle. ◆ AND THE SIDEBAR CLOSES, which the design has no state for at all. 300 pixels of an 1081-pixel minimum is a great deal to spend on a list that is often two rows long. The column now folds to a 34-pixel rail carrying the chevron that brings it back — a rail rather than nothing, because a panel that vanishes leaving no trace is one people report as lost rather than as closed. Both states live in the one control and swap on IsSessionSidebarOpen, so MainWindow's own "Auto" column takes whichever width is showing without knowing the state exists. Written through to ClientSettings.SessionSidebarOpen rather than held for the session. It is a decision about how much of the window a terminal gets, and one that had to be made again on every launch would not really be on offer. ---- THE FOUR SMALLER ONES ---- A SNIP LANDED IN A TERMINAL NOBODY COULD TYPE AT, and looked selected when it got there. Two causes with nothing in common. The click moved Win32 focus onto the sidebar row, and term.focus() in the page cannot take it back — only the host can, so the shell raises TerminalFocusRequested and the window answers with the same posted focus every other path here uses. The highlight was bash: xterm wraps a paste in bracketed-paste markers, readline marks what arrives inside them as an active region, and it stays in reverse video until the next keystroke. Right for a clipboard paste, wrong for a snippet picked off a sidebar. Single-line snips are typed rather than pasted now, which needs no markers; multi-line still pastes, because "runs three commands unasked" is the worse of the two failures and the markers are the whole of what prevents it. A BLACK BAR UNDER THE TERMINAL, on Windows. xterm.css paints its scrolling viewport #000 — its own comment explains why, and it is a macOS scrollbar concern. Everywhere else that black is covered by the rows, except along the bottom: the fit addon floors the row count, so the remainder below the last whole row is bare viewport, up to a line tall, against this page's #171a26. The light square at its right-hand end is where WebView2's classic scrollbar corner lands. The viewport is repainted in the page's own background, and the scrollbar with it — thin and in these colours rather than a grey Windows channel down the side of a near-black terminal, and kept rather than hidden, because a surface that scrolls with no sign that it does is worse than a quiet bar. THE PINS ROW DREW A TOFU BOX. U+E946 is not in the embedded Material Icons face at all — that file is the 2019 build and its cmap skips E944 and E946 — so the rail's Pins row and the hosts screen's own pin badge have both been drawing a missing-glyph rectangle since v5b picked the codepoint. push_pin in that vintage is U+F10D, verified against the file rather than against a codepoints table for a later release of the font. Every other icon codepoint in the repository was audited the same way; this was the only miss. THE KBD CHIP CUT THE CHORD IN HALF. 34 pixels is the design's width for a chip reading ⌘K, and this build substitutes CTRL K — six characters and a space, wider than 34 at 10.5 mono. MinWidth and padding instead, so the design's footprint survives for the day this face has a ⌘ to draw. ---- AND THE POPOVER UNDER THE USER CHIP ---- Reported as not matching the design, and it was not: Button.poprow set a corner radius and a padding and never touched the Background, so every row wore the Fluent theme's own #33FFFFFF button fill. Six raised pills stacked in a menu the design draws as six lines of text — and the hover rule underneath was already correct and simply invisible against a fill that never went away. Set on the ContentPresenter as well as on the Button, the same as Button.flat, because the theme binds its brush there and a Background set only on the control loses to it. The panel itself gets this window's own radius-12 card treatment through a FlyoutPresenter class rather than by widening the shared context-menu rule, and Vaults and Preferences stop being drawn one step dimmer than Settings and Logout, which read as two disabled entries in a menu of five live ones. ---- WHAT PROVES IT ---- Three tests in the layout suite, two of them checked against the defect they describe: the popover row's resting fill (fails with #33ffffff without the style), and the kbd chip against the natural width of its own text, measured on a detached copy because a TextBlock's DesiredSize is already clipped to what it was given and reports 34 inside a 34-pixel chip either way. SessionSidebarTests is new — the sidebar has never been laid out by a test, and it now holds a string of unbounded length beside a button that has to stay clickable. In the shell suite: the cross-surface row in both directions, the closed state surviving to disk, and the focus request being made when a snip lands and not made when it does not. |
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jaap-jan
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c8507b44fe | Give the application a settings area built from what really exists |